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Legendary climbs in France
6 climbs that made cycling history in France, 139 km of legendary asphalt: gradients, stories and practical tips to ride them.
Alpe d'Huez
13.8 km · 1100 m D+ · 8.1%
Mont Ventoux
21.3 km · 1590 m D+ · 7.5%
Col du Tourmalet
19 km · 1400 m D+ · 7.4%
Col du Galibier
18.1 km · 1240 m D+ · 6.9%
Col d'Izoard
19 km · 1095 m D+ · 5.8%
Col de l'Iseran
47.5 km · 1955 m D+ · 4.1%
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FAQ
Which are the most famous climbs in France?
The best known are listed below with distance, elevation gain and average gradient — each with its own story, from Tour and Vuelta legend to local myth.
When is the best time to ride them?
June to September is the safe window for high Alpine passes, which can stay snowbound until late spring. Always check seasonal road openings before planning.
What is the hardest climb in France?
By average gradient, "Alpe d'Huez" tops the list at 8.1%. Check its own page for the full elevation profile and gearing advice.